STMicroelectronics, Voltage Regulator 40V TO-220 3-Pin

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Subtotal (1 pack of 10 units)*

$20.49

(exc. GST)

$22.54

(inc. GST)

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  • 150 unit(s) ready to ship from another location
  • Plus 190 unit(s) shipping from 13 January 2026
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10 +$2.049$20.49

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RS Stock No.:
795-9066
Mfr. Part No.:
LM337SP
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Voltage Regulator

Package Type

TO-220

Mount Type

Through Hole

Polarity

Negative

Quiescent Current

100μA

Pin Count

3

Standards/Approvals

No

Series

LM337

Height

15.75mm

Width

4.6 mm

Length

10.2mm

Maximum Input Voltage

40V

Maximum Operating Temperature

125°C

Distrelec Product Id

304-45-889

Automotive Standard

No

LM337 Linear Voltage Regulator, STMicroelectronics


STMicroelectronics LM337 series of adjustable negative voltage regulators produce 1.5A for a voltage range that covers 1.2 V to -37 V. The voltage regulator requires two external resistors to set the output voltage. The LM337 regulators have full overload protection, current limit, thermal overload and safe area protection. Even if the adjustment terminal is detached the overload protection within the circuitry remains.

Output current 1.5 A

Load regulation 0.3%, Line regulation 0.01%

Ripple rejection: 77 dB

Three terminal transistor packages

Thermal regulation: 0.002%

50 ppm/°C temperature coefficient

Linear Voltage Regulators, STMicroelectronics


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